Tag: Damper Actuator

  • Honeywell TrueZone Direct Drive Damper Actuator Installation Guide

    Honeywell TrueZone Direct Drive Damper Actuator Installation Guide

    TrueZone Direct DriveDamper Actuator FOR USE ON ZD, ARD, AND EARTH SERIES DAMPERS INSTALLATION INSTRUCTIONS APPLICATION The M847D actuators are two positions, 24 Vac spring return damper actuators designed to operate directly driven zone or vent dampers, used to control airflow in ducts.The M847D-ZONE (used with ARD and ZD dampers) and M847D-VENT (used with EARD…